中英互译
iris diaphragm
美 /ˈaɪrɪs ˈdaɪəfræm/
基本释义
- 虹膜光圈:一个可调节的薄不透明板组成的光圈,可以通过旋转一个环来改变中央开口的直径,通常用于调节镜头的光圈大小。
双语例句
- Built-in optical system and adjustable iris diaphragm with clear image.内置式显微光学系统及光栏,像质清晰。
- The light can be reduced by means of the iris diaphragm until the rulings stand out clearly against the background.光可以通过虹膜光圈减弱直到划得格子在背景中再次清晰可见。
- Objective To summary the clinical results of the artificial iris diaphragm (AID) implantation for silicone oil support eye.目的总结硅油支持眼的人工虹膜膈植入的临床效果。
网络短语
- Iris diaphragm objective带虹彩光阑的物镜;带虹彩光阑物镜
- field iris diaphragm将视场光阑
- iris-diaphragm虹彩器
- aperture iris diaphragm释义孔径虹彩光阑
- field iris diaphragm ring释义视野可变光阑环
同义词
彩虹光圈;[光]可变光圈(等于iris)
英英释义
- n.diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening